Tuning with new strings

Kathreen Miller
08/07/23 04:51:49PM

Hi.  I finally decided to replace my strings (a bit nervous about it) and am now having a problem tuning the middle string. I get a loud popping sound when I try to tune to E (AEE) even though there appears to be slack in the string.  I was able to tune the other two strings properly - what have I done wrong?